pgf 3.0.0

git-svn-id: svn://tug.org/texlive/trunk@33057 c570f23f-e606-0410-a88d-b1316a301751

8 files changed, 89 insertions, 41 deletions

diff --git a/Master/texmf-dist/tex/latex/pgf/basiclayer/pgf.sty b/Master/texmf-dist/tex/latex/pgf/basiclayer/pgf.sty
index ad5c9b2ad4f..22eb6a92941 100644
--- a/Master/texmf-dist/tex/latex/pgf/basiclayer/pgf.sty
+++ b/Master/texmf-dist/tex/latex/pgf/basiclayer/pgf.sty
@@ -10,7 +10,7 @@
 
 \RequirePackage{pgfrcs}
 
-\ProvidesPackageRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/latex/pgf/basiclayer/pgf.sty,v 1.12 2008/01/15 17:17:22 tantau Exp $
+\ProvidesPackageRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/latex/pgf/basiclayer/pgf.sty,v 1.14 2013/12/18 15:01:45 tantau Exp $
 
 \def\pgf@draft{}
 \DeclareOption{draft}{\def\pgf@draft{\pgf@draftmodetrue}}
diff --git a/Master/texmf-dist/tex/latex/pgf/doc/pgfmanual.pdflinks.code.tex b/Master/texmf-dist/tex/latex/pgf/doc/pgfmanual.pdflinks.code.tex
index e507d30e85c..ba9ed33e243 100644
--- a/Master/texmf-dist/tex/latex/pgf/doc/pgfmanual.pdflinks.code.tex
+++ b/Master/texmf-dist/tex/latex/pgf/doc/pgfmanual.pdflinks.code.tex
@@ -82,6 +82,9 @@
 	/pdflinks/codeexample links/.is if=pgfmanualprettyenabled,
 	/pdflinks/codeexample links/.default=true,
 	%
+	% How to render a hyperlink
+	/pdflinks/render hyperlink/.code=#1,
+	%
 	% whenever an unqualified key is found, the following key prefix
 	% list is tried to find a match.
 	/pdflinks/search key prefixes in/.initial={/tikz/,/pgf/},
@@ -123,6 +126,12 @@
 	/pdflinks/internal link prefix/.initial=pgf,
 }
 
+\begingroup
+  \catcode`\_=12
+  \gdef\pgfmanualpdf@underscore{_}%
+  \catcode`\ =13\relax\gdef\pgfmanualpdf@install@active@space{\def {\space}}%
+\endgroup
+
 \gdef\pgfmanualpdf@installreplacements{%
 	\def\marg##1{{##1}}%
 	\def\oarg##1{[##1]}%
@@ -132,10 +141,15 @@
 	\def\\{\textbackslash}%
 	\def\space{:}%
 	\edef\ {\space}%
+	\edef\SPACE{\` \relax}%
+	\ifnum\the\catcode`\ =13 %
+		\pgfmanualpdf@install@active@space
+	\fi
 	\edef\#{}%
 	\def\printanat{@}%
 	\def\protect{}%
 	\def\textasciicircum{o}%
+        \def\_{\pgfmanualpdf@underscore}%
 	\expandafter\edef\pgfmanual@verb@activebar{\pgfmanual@verb@bar}%
 }%
 
@@ -216,7 +230,11 @@
 		\fi
 		\expandafter\gdef\csname pgfd@lbl@\pgfmanualpdflabel@@\endcsname{w}% 1. remember the label AND remember that we "w"rote it into the pdf.
 		\edef\pgfmanualpdflabel@@{\pgfkeysvalueof{/pdflinks/internal link prefix}.\pgfmanualpdflabel@@}%
-		\expandafter\hypertarget\expandafter{\pgfmanualpdflabel@@}{#2}%
+                \ifvmode%
+                  \expandafter\hypertarget\expandafter{\pgfmanualpdflabel@@}{#2}%
+                \else%
+                  {\setbox0=\hbox{\raise1em\hbox{\expandafter\hypertarget\expandafter{\pgfmanualpdflabel@@}{}}}\ht0=0pt\box0}#2%
+                \fi%
 	\else
 		#2%
 	\fi
@@ -262,7 +280,7 @@
 }%
 \def\pgfmanualpdfref@#1#2{%
 	\pgfkeysgetvalue{/pdflinks/internal link prefix}\pgfmanual@temp
-	\expandafter\hyperlink\expandafter{\pgfmanual@temp.#1}{#2}%
+	\expandafter\hyperlink\expandafter{\pgfmanual@temp.#1}{\pgfkeysvalueof{/pdflinks/render hyperlink/.@cmd}{#2}\pgfeov}%
 	\ifpgfmanualshowlabels
 		\pgfkeysvalueof{/pdflinks/show labels code/.@cmd}{#1}\pgfeov
 	\fi
diff --git a/Master/texmf-dist/tex/latex/pgf/doc/pgfmanual.prettyprinter.code.tex b/Master/texmf-dist/tex/latex/pgf/doc/pgfmanual.prettyprinter.code.tex
index 85482fedaaf..3c4f5c28fbc 100644
--- a/Master/texmf-dist/tex/latex/pgf/doc/pgfmanual.prettyprinter.code.tex
+++ b/Master/texmf-dist/tex/latex/pgf/doc/pgfmanual.prettyprinter.code.tex
@@ -191,6 +191,10 @@
 	% #1: the coordinate system name (*without* the leading brace).
 	% The leading brace must be re-inserted by this style.
 	/codeexample/prettyprint/point with cs/.code 2 args={(#1:#2},%
+	%
+	% The font / color command to use for comments. Will be set at
+        % the beginning of a comment
+	/codeexample/prettyprint/comment font/.initial=,%
 	% the same with specialised code:
 	%/codeexample/prettyprint/point with cs/<CS NAME>/.code 2 args={(#1:#2},%
 	%
@@ -285,12 +289,12 @@
 % 
 \def\pgfmanual@pretty@installcommenthandler{%
 	\expandafter\def\pgfmanual@pretty@activepercent{%
-		\begingroup
+		\begingroup%
 		\pgfmanualprettycommentactivetrue
 		\expandafter\let\pgfmanual@pretty@activenl=\pgfmanual@pretty@recoveraftercomment
 		\expandafter\def\pgfmanual@pretty@activepercent{\%}%
-		%\tt 
-		\% %
+		\pgfkeysvalueof{/codeexample/prettyprint/comment font}%\tt 
+		\%%
 	}%
 }%
 \def\pgfmanual@pretty@recoveraftercomment{%
diff --git a/Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex b/Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex
index 9fe775dc8a8..c3000401b0b 100644
--- a/Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex
+++ b/Master/texmf-dist/tex/latex/pgf/frontendlayer/libraries/tikzlibraryexternal.code.tex
@@ -22,9 +22,19 @@
 % It replaces \tikzpicture/ \endtikzpicture and \tikz and invokes \beginpgfgraphicnamed ... \endpgfgraphicnamed
 % commands if necessary.
 
+% load this package in order to get \pdf@mdfivesum .
+% \pdf@mdfivesum is available for pdftex and lualatex and computes the
+% md5 sum. Note that pdftex has \pdfmdfivesum, but lualatex does not
+% have it.
+\usepackage{pdftexcmds}
+
 % source generic implementation:
 \input tikzexternalshared.code.tex
 
+\pgfutil@IfUndefined{pdf@mdfivesum}{}{%
+	\let\tikzexternal@mdfivesum=\pdf@mdfivesum
+}%
+
 \def\tikzexternal@TEXDIALECT@begpicture{\begin{tikzpicture}}
 \def\tikzexternal@TEXDIALECT@endpicture{\end{tikzpicture}}%
 
@@ -52,6 +62,7 @@
 			\noexpand\endgroup
 			\noexpand#1{\the\t@tikzexternal@tmpa}%
 		}%
+		\t@tikzexternal@tmpa={}% release memory.
 	\else
 		\t@tikzexternal@tmpa=\expandafter{\the\t@tikzexternal@tmpa #2\end{#3}}%
 		\def\tikzexternal@TEXDIALECT@collectpicture@next{%
@@ -61,8 +72,30 @@
 }%
 \def\tikzexternal@laTeX@collect@until@end@tikzpicturetikzpicturestring{tikzpicture}%
 
+\def\tikzexternal@handle@landscape{%
+	\ltx@ifpackageloaded{pdflscape}{%
+		% Work around a bug in conjunction with pdflscape and
+		% external: without this optimize-away-instruction, the
+		% externalized image would be rotated - and it will be rotated
+		% once more again when it is included.
+		%
+		% if we "optimize it away", the landscape stuff will be
+		% omitted. I hope this is enough... might not be entirely
+		% fool-proof; perhaps we need to set it to \relax. For now, it
+		% will probably do the job
+		\tikzset{
+			external/.cd,
+			optimize command away=\landscape,
+			optimize command away=\endlandscape
+		}%
+	}{%
+	}%
+}%
+
 \AtBeginDocument{%
 	\pgfutil@ifundefined{tikzexternalrealjob}{%
 		\global\let\tikzexternalrealjob=\jobname
 	}{}%
+	\tikzexternal@handle@landscape
 }%
+
diff --git a/Master/texmf-dist/tex/latex/pgf/math/pgfmath.sty b/Master/texmf-dist/tex/latex/pgf/math/pgfmath.sty
index b8092306e25..f079db528ea 100644
--- a/Master/texmf-dist/tex/latex/pgf/math/pgfmath.sty
+++ b/Master/texmf-dist/tex/latex/pgf/math/pgfmath.sty
@@ -7,6 +7,7 @@
 %
 % See the file doc/generic/pgf/licenses/LICENSE for more details.
 
+\RequirePackage{pgfrcs,pgfkeys}
 \input{pgfmath.code.tex}
 
 \endinput
diff --git a/Master/texmf-dist/tex/latex/pgf/systemlayer/pgfsys.sty b/Master/texmf-dist/tex/latex/pgf/systemlayer/pgfsys.sty
index 2e2eab766e2..6f9c2b8b932 100644
--- a/Master/texmf-dist/tex/latex/pgf/systemlayer/pgfsys.sty
+++ b/Master/texmf-dist/tex/latex/pgf/systemlayer/pgfsys.sty
@@ -9,6 +9,10 @@
 
 \RequirePackage{pgfrcs}
 
+\DeclareOption{dvisvgm}{\def\pgfsysdriver{pgfsys-dvisvgm.def}}
+
+\ProcessOptions
+
 \input{pgfsys.code.tex}
 \input{pgfsyssoftpath.code.tex}
 \input{pgfsysprotocol.code.tex}
diff --git a/Master/texmf-dist/tex/latex/pgf/utilities/pgffor.sty b/Master/texmf-dist/tex/latex/pgf/utilities/pgffor.sty
index dc04e9aeea2..c0de8c134ad 100644
--- a/Master/texmf-dist/tex/latex/pgf/utilities/pgffor.sty
+++ b/Master/texmf-dist/tex/latex/pgf/utilities/pgffor.sty
@@ -9,6 +9,7 @@
 
 \RequirePackage{pgfrcs}
 \RequirePackage{pgfkeys}
+\RequirePackage{pgfmath}
 
 \input{pgffor.code.tex}
 
diff --git a/Master/texmf-dist/tex/latex/pgf/utilities/pgfpages.sty b/Master/texmf-dist/tex/latex/pgf/utilities/pgfpages.sty
index 9e1ebc3035e..2144e9c7005 100644
--- a/Master/texmf-dist/tex/latex/pgf/utilities/pgfpages.sty
+++ b/Master/texmf-dist/tex/latex/pgf/utilities/pgfpages.sty
@@ -7,7 +7,7 @@
 %
 % See the file doc/generic/pgf/licenses/LICENSE for more details.
 
-\ProvidesPackage{pgfpages}[2004/11/05 ver 0.01]
+\ProvidesPackage{pgfpages}[2011/01/05 ver 0.02]
 
 \RequirePackage{pgfcore,calc}
 
@@ -790,10 +790,11 @@
         \else%
           \pgflowlevel{\pgftransformyscale{\csname pgfpages@p@\the\pgf@cpn @yscale\endcsname}}%
         \fi%
+        \pgfscope%
         \expandafter\ifx\csname pgfpages@p@\the\pgf@cpn @rotation\endcsname\relax%
-          \pgfscope%
         \else%
-          \pgflowlevel{\pgftransformrotate{\csname pgfpages@p@\the\pgf@cpn @rotation\endcsname}}%
+        \pgflowlevel{\pgftransformrotate{\csname
+            pgfpages@p@\the\pgf@cpn @rotation\endcsname}}%
         \fi%
         \pgfutil@tempdima=\csname pgfpages@p@\the\pgf@cpn @width\endcsname\relax%
         \pgfutil@tempdimb=\csname pgfpages@p@\the\pgf@cpn @height\endcsname\relax%
@@ -855,11 +856,14 @@
     \@parboxrestore%
     \pgfpages@originalshipout%
     \vbox{\hbox{%
-      \hskip-1in%
-      \vbox to \pgfphysicalheight{%
-        \vss\box\pgfpages@shipoutbox%
-        \vskip1in%
-      }}}%
+        \pgfsetupphysicalpagesizes%
+        \hskip-1in%
+        \vbox to \pgfphysicalheight{%
+          \vss\box\pgfpages@shipoutbox%
+          \vskip1in%
+        }}%
+      \pgfsetupphysicalpagesizes%
+    }%
   \endgroup%
 }
 
@@ -896,8 +900,13 @@
 % \pgfhookintoshipout
 
 \newcommand\pgfhookintoshipout{
-  \let\pgfpages@originalshipout=\shipout
-  \let\shipout=\pgfpages@interceptshipout
+  \ifx\CROP@shipout\undefined
+    \let\pgfpages@originalshipout=\shipout
+    \let\shipout=\pgfpages@interceptshipout
+  \else
+    \let\pgfpages@originalshipout=\CROP@shipout
+    \let\CROP@shipout=\pgfpages@interceptshipout
+  \fi
 }
 
 \def\pgfpages@interceptshipout{%
@@ -1005,37 +1014,15 @@
 % \pgfsetupphysicalpagesizes
 
 \newcommand\pgfsetupphysicalpagesizes{%
-  % The following code was send to me by Rolf Niepraschk
-    \ifx\Gin@driver\pgfutil@empty\else%
-      \filename@parse{\Gin@driver}\@tempswafalse%
-      \def\reserved@a{dvips}%
-      \ifx\filename@base\reserved@a\@tempswatrue\fi%
-      \def\reserved@a{dvipdfm}%
-      \ifx\filename@base\reserved@a\@tempswatrue\fi%
-      \if@tempswa%
-        \AtBeginDvi{%
-          \special{papersize=\the\pgfphysicalwidth,\the\pgfphysicalheight}}%
-      \fi%
-      \def\reserved@a{pdftex}%
-      \ifx\filename@base\reserved@a
-        \pdfpagewidth\pgfphysicalwidth\pdfpageheight\pgfphysicalheight%
-      \fi%
-      \def\reserved@a{vtex}%
-      \ifx\filename@base\reserved@a
-        \mediawidth\pgfphysicalwidth\mediaheight\pgfphysicalheight%
-      \fi%
-    \fi
+  \pgfsys@global@papersize{\the\pgfphysicalwidth}{\the\pgfphysicalheight}%
 }
 
 
 %
 % Start/End setup
 %
-\AtBeginDocument
-{
-  \pgfhookintoshipout
-  \pgfsetupphysicalpagesizes
-}
+\pgfhookintoshipout
+
 \AtEndDocument
 {
   \clearpage